Insignia Puts Mark
On the Internet

NEW YORK -- In an effort both to capitalize on and protect itself from the Internet, Insignia Financial Group Wednesday is unveiling a package of Web-based initiatives.

The commercial real-estate services company, which has already invested $12.5 million in 11 high-tech start-ups, will announce that is has spent an additional $20 million developing its own Internet units. It plans to invest a further $50 million to $75 million this...